ST62T20CB3 datasheet by STMicroelectronics

ST62T20CB3 Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the ST62T20CB3?
  The recommended operating temperature range for the ST62T20CB3 is -40°C to 125°C, but it can operate up to 150°C for short periods of time.
• How do I configure the ST62T20CB3 for low-power mode?
  To configure the ST62T20CB3 for low-power mode, you need to set the PMR (Power Management Register) to the desired power mode. You can do this by writing the appropriate value to the PMR register using the I2C interface.
• What is the maximum clock frequency supported by the ST62T20CB3?
  The maximum clock frequency supported by the ST62T20CB3 is 20 MHz, but it can be operated at lower frequencies to reduce power consumption.
• How do I implement a watchdog timer using the ST62T20CB3?
  The ST62T20CB3 has a built-in watchdog timer that can be enabled by setting the WDTEN (Watchdog Timer Enable) bit in the WCR (Watchdog Control Register). You can then set the watchdog timer period using the WDV (Watchdog Timer Value) register.
• Can I use the ST62T20CB3 as a slave device in an I2C bus?
  Yes, the ST62T20CB3 can be used as a slave device in an I2C bus. It has a built-in I2C interface that can be configured as a slave device by setting the I2C address using the I2CADR (I2C Address Register).